[Fluoride concentration in saliva after use of fluoride varnish].
D002675:Child, Preschool; D005459:Fluorides / Q000032:analysis*; D005460:Fluorides, Topical / Q000008:administration & dosage*; D006801:Humans; D012463:Saliva / Q000737:chemistry*
D005460:Fluorides, Topical; D005459:Fluorides